To accurately approximate sin.x and cos.x for inclusion in a mathematical library, we first restrict their domains. Given a real number x, divide by to obtain the relation |x] =Mz+s, where M is an integer and Isl a. Show that sinx=sgn(x)-(-1)-sins.

Q: Find an alternative form in terms of x for each of cos(sin- 1 x) and tan(sin- 1 x).

A: Let us make a triangle with opposite = x and hypotenuse=1 , because sin theta= opposite/hypotenuse…

Q: for what value of x is cosx 1=5cosx is true

A: Solution: Consider the given equation: cos x .1 = 5 cos x Therefore, 5 cos x = cos x5 cos x - cos x…

Q: Verify that f has an inverse and find Cに 2x+ Cosx; Cこt

A:

Q: If 0 < x ≤1, write cos(sin-1 x) as an algebraic expression in x.

A:

Q: Express the following function as a purely algebraic function. Answer sin (cos()) sin (cos-¹(²)) =…

A:

Q: tan x sin 2x 2([ ? ]([])?

A: Given,       tan x sin 2x

Q: Find. sin tan-1

A: Sin(tan-1a/4)

Q: Let (u, v) = (5u + 3v, u + 2v). Use the Jacobian to determine the area of (R) for: геа (a)R = [0, 2]…

A:

Q: 5) cos X = 35 B. 12 37 R

A: Use the trigonometry ratio formula for cosx